Files
esh-pfi-infrastructure/stacks
vh c577d69e2d feat(litellm): expose run-3's merged tune for parallel hand-testing
merged-run03 -> ana-ml2:8099, the run-3 ERP/RP SFT merged into stock instruct.
Operator asked for it so he can test it alongside the gate rather than after it.

NAMED FOR THE ARTIFACT, NOT A TIER. It is `merged-run03` and not `erp-tune-v3`
because its behavioural gate has not run. A tier name arriving before the evidence
that would justify it is how a name comes to mean something nobody decided --
and with a v2 already in the list, a v3 reads as a successor to anyone holding
the shared key. If it passes, `v3` is a name to give it then, as a decision.
brokkr-smithy-dev raised this against my own erp-tune-v3 suggestion and was right.

The entry carries the preregistrations ABOVE the description, so a reader meets the
commitments before the numbers: T6 one-directional (a gain is uninterpretable
against a 3.1x fireball tailwind), T3/T4 at ceiling on base so recovery is
UNOBSERVABLE rather than merely unpredicted, and any run-2 comparison descriptive
and non-attributable with its five confounds named.

Also carries the retraction in-line: "bluemoon is the largest loss contributor at
38.6%" came from a words x 1.4 estimator, not a tokenizer. As encoded it is third
at 32.9%. The direction survives (1.4% -> 8.0% of total loss) and that is the
finding; the superlative does not.

Documents why its config.json is the base's copied verbatim: transformers 5.15.1
save_pretrained silently drops text_config.global_head_dim and
num_global_key_value_heads, and vLLM then dies in make_layers with a TypeError
naming neither the config nor the field. Cost a failed boot to find. A LoRA merge
changes weights, not architecture, so the base config is correct by definition.

gemma4-26b-a4b-it-base marked CURRENTLY DOWN rather than deleted -- the tuned arm
took GPU0 and only one 26B bf16 seat fits on that card. Kept because the seat
returns, and deleting a name to re-add it later is how scoped keys get orphaned.

Verified: config parses, no duplicate model_name, gateway healthy after reload,
completion returns text in `content` with reasoning_content null.
2026-08-26 13:39:26 -07:00
..